# Laguna XS

> Laguna XS, a family of models by Poolside, listed from OpenRouter. Indexed, not reviewed: facts and our own checks, no score or ranking. Laguna XS 2.1 is the latest coding agent model in the 33B-A3B category from Poolside and a step forward from their…

- Canonical: https://www.anchorterminal.com/tools/laguna-xs
- Markdown: https://www.anchorterminal.com/tools/laguna-xs.md (~500 tokens)
- Slim: https://www.anchorterminal.com/tools/laguna-xs.min.md (~430 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/laguna-xs.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

# Laguna XS

> Indexed, not reviewed: facts from OpenRouter and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: model family, by Poolside
- Category: Model APIs & inference (https://www.anchorterminal.com/categories/inference.md)
- Listed because: OpenRouter lists it, with prices from the providers that serve it.
- What OpenRouter says: Laguna XS 2.1 is the latest coding agent model in the 33B-A3B category from \[Poolside\](https://poolside.ai/) and a step forward from their Laguna XS.2 model (released in April 2026). It combines...

## Models (1)

| Model | OpenRouter id | Released | Context | Input $/1M | Output $/1M | Supports |
| --- | --- | --- | --- | --- | --- | --- |
| Laguna XS 2.1 | `poolside/laguna-xs-2.1` | 2026-07 | 262k | $0.06 | $0.12 | tools, reasoning, caching, free variant |

Prices and limits as OpenRouter lists them; a provider's own price can differ.

- JSON: https://www.anchorterminal.com/api/v1/tools/laguna-xs.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming